Nonstop flight route between Diomede, Alaska, United States and Antsiranana, Madagascar:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Arrachart Airport (DIE), Antsiranana, Madagascar would travel a Great Circle distance of 8,337 miles (or 13,417 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Diomede Heliport (FAA: DM2) and Arrachart Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Diomede Heliport (FAA: DM2) and Arrachart Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Diomede Heliport (FAA: DM2) (DIO):

• The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• In the city the population was spread out with 43.8% under the age of 18, 7.5% from 18 to 24, 25.3% from 25 to 44, 17.1% from 45 to 64, and 6.2% who were 65 years of age or older.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
• Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
• The current location of the city, which is believed to be at least 3,000 years old by some archaeologists, was originally a spring hunting campsite and the early explorers from the west found the Iñupiat at Diomede had an advanced culture including their elaborate whale hunting ceremonies.
• The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.

Facts about Arrachart Airport (DIE):

• The closest airport to Arrachart Airport (DIE) is Ambilobe Airport (AMB), which is located 61 miles (99 kilometers) SSW of DIE.
• The furthest airport from Arrachart Airport (DIE) is Ciudad Constitución Airport (CUA), which is located 10,913 miles (17,563 kilometers) away in Ciudad Constitución, Baja California Sur, Mexico.
• Because of Arrachart Airport's relatively low elevation of 374 feet, planes can take off or land at Arrachart Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Arrachart Airport (DIE) currently has only 1 runway.